Porygon (HGSS22) [HeartGold & SoulSilver: Black Star Promos] Base Set Unlimited all Plant monsters you currently

all Plant monsters you currently control become that monster's Level until the end of this turn

You must also offer monsters whose total Level Stars equal 4 or more as a Tribute from the field or your hand

Set: Duelist Pack: Rivals of the Pharaoh Card type: Effect Monster Rarity: Ultra Rare Attack: 500 Defense: 1500 When this card is Normal Summoned: You can add 1 "Silent Swordsman LV3" or "Silent Magician LV4" from your Deck to your hand

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Rare Attack: 2300 Defense: 1600 When this card is Tribute Summoned: Destroy all face-up Spell Cards on the field

Porygon (HGSS22) [HeartGold & SoulSilver: Black Star Promos] Base Set Unlimited all Plant monsters you currentlySet: HeartGold & SoulSilver: Black Star Promos Type: Colorless Rarity: Black Star Promo Retreat cost: Colorless